Portable therapy lamp



FIG. 1 is a front perspective view of a portable therapy lamp showing my new design;

FIG. 2 is a back perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is a back perspective view thereof showing an opened back plate.

The broken lines in the figures illustrate portions of the portable therapy lamp that form no part of the claimed design. 

CLAIM The ornamental design for a portable therapy lamp, as shown and described. 